How does Wuhan Unicom open free traffic?

Hubei Unicom currently has 2G and 3G idle traffic packets. Unicom's 2G idle traffic package, 10 yuan package 1G provincial traffic, from 23: 00 to 7: 00 the next day, and the excess will be charged at 0.00 1 yuan /KB. How to order 2G idle traffic packets for 2G post-paid mobile phone users: 1. Online business hall: log in to Unicom online business hall to order; 2. SMS: Send SMS "2GXSLL" to 100 10 to order, and SMS will remind you when it is successfully launched. Sending and receiving text messages is free; 3. Business hall: bring the original valid certificate of the owner to the business hall of Hubei Unicom to order; 4. 100 10 Customer Service: Call the customer service hotline of Hubei 100 10 and order through the staff. Tips: Unicom cooperative business halls in some cities in Hubei Province can be ordered. Please consult local customer service for details. Unicom 3G idle traffic package, 10 yuan package 1G provincial traffic, from 23: 00 to 7: 00 the next day, and the excess will be charged at 0.003 yuan /KB. You can send 3GXS to 100 10 to open the 3G idle traffic package, or you can bring the original valid certificate of the owner to the affiliated Unicom business hall or call Hubei 100 10 to open it through the staff. Tips: The specific local business hall that can be handled shall be subject to the local publicity, and whether it can be successfully opened shall be subject to the actual situation.